# Interface Card Exsys EX-44088

**URL:** https://aio.lv/en/product--exsys-ex-44088--3254519
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** Other goods
**Manufacturer:** Exsys
**Manufacturer code:** EX-44088
**EAN:** 4718359440885
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 207.49 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 171.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-44088--3254519

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The Exsys EX-44088 is an internal serial interface card with a PCIe host interface and a serial output interface. It features a FIFO buffer of 256 B, ensuring efficient data handling. Compatible with various Windows operating systems including Windows 2000 and Windows 7, it is suitable for both personal and server environments. The card measures 120 mm in width and 80 mm in depth, weighing 900 g, making it a compact solution for serial communication needs.

## Long description

The Interface Card Exsys EX-44088 is an internal serial interface card equipped with a PCIe host interface and a serial output interface, designed to provide instant COM port expansion via the PCI Express Bus. Featuring 8 high-performance 16C1050-type UART compatible RS-232 serial ports, this PCI-Express I/O adapter ensures reliable and efficient serial communication. It includes a FIFO buffer of 256 B for enhanced data handling and supports flexible power delivery by providing +5V and +12V to the 9-pin male serial connector for POS systems.
Advantages
This internal serial interface card offers seamless integration with personal computers, thin clients, and servers thanks to its fully Plug-and-Play compatible design. It effectively eliminates traditional configuration issues related to IRQs and I/O addresses. The inclusion of eight high-performance UART compatible ports allows multiple devices to be connected simultaneously, while the built-in 256-byte FIFO buffer ensures smooth data flow without bottlenecks. Additionally, the integrated Power over System capability supplies necessary voltage directly through the serial connectors, simplifying setups for point-of-sale applications.
Suitable for
Expanding COM ports on desktop PCs, thin clients, and servers
Connecting RS-232 serial peripherals in professional environments
POS (Point of Sale) systems requiring power over the serial interface
Industrial or office setups needing reliable multi-port serial communication
When it may not be suitable
This interface card is not compatible with systems that lack an available PCI Express (PCIe) expansion slot. It is also unsuitable for devices that require legacy PCI connections rather than PCIe, or for setups that do not utilize RS-232 serial communication protocols.
Key specifications
Host interface: PCIe
Output interface: RS-232 serial
Number of serial ports: 8
UART type: 16C1050 compatible
FIFO buffer: 256 B
Power output: +5V and +12V on 9-pin male serial connectors
Operating temperature range: 0 to 55 °C
Storage temperature range: -40 to 70 °C
Operating relative humidity range: 5 to 95 percent
Dimensions: 120 mm width, 80 mm depth
Weight: 900 g
How to use
To install the interface card, power down your computer or server, disconnect the power cord, and open the system chassis. Insert the card firmly into an available PCI Express slot and secure the bracket to the computer case. Once the hardware is installed, close the chassis, reconnect the power, and boot up the system. The operating system should automatically detect the device as a Plug-and-Play component. Connect your RS-232 serial cables to the 9-pin ports on the card and install any required drivers specific to your operating system version.
What to consider before purchase
Verify that your computer, thin client, or server has an available PCIe slot
Check compatibility with your specific Windows operating system version
Ensure your peripheral devices use the RS-232 serial interface
Determine if your setup requires power over the serial connector for POS applications
Usage recommendations
Always ensure the computer is fully powered off and disconnected from the mains before installing or removing the interface card. Handle the card by its edges to avoid electrostatic discharge damage to sensitive electronic components.

## Specifications

| Feature | Value |
|---|---|
| Internal | Yes |
| Weight | 0.9 kg |
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 55 |
| Serial ports quantity | 8 |
| Width | 120 mm |
| Depth | 80 mm |
| Host interface | PCIe |
| Windows operating systems supported | Windows XP Professional x64, Windows NT, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows ME, Windows 7 Professional x64, Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 95, Windows 98, Windows 98SE |
| Linux operating systems supported | Y |
| Server operating systems supported | Windows 2000 Advanced Server, Windows 2000 Server, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64 |
| User guide | Yes |
| Output interface | Serial |
| FIFO (First In, First Out) | 256 |
| Sustainability certificates | RoHS |

## FAQ

### How much does the Interface Card Exsys EX-44088 cost, and is it available for purchase?

The price is 207.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 35 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Exsys products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Exsys service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3254519/58302606_large.webp